The Story of Life in 25 Fossils: Tales of Intrepid Fossil Hunters and the Wonders of Evolution

The World According to Bob: The further adventures of one man and his street-wise cat

The Story of Earth's Climate in 25 Discoveries: How Scientists Found the Connections Between Climate and Life

Cat Daddy: What the World's Most Incorrigible Cat Taught Me About Life, Love, and Coming Clean

Vertebrate Evolution: From Origins to Dinosaurs and Beyond

How to Raise the Perfect Dog

Never Turn Your Back on an Angus Cow: My Life as a Country Vet

The Princeton Field Guide to Prehistoric Mammals

Shamanic Power Animals: Embracing the Teachings of Our Non-Human Friends

Giants of the Lost World: Dinosaurs and Other Extinct Monsters of South America

American Buffalo: In Search of a Lost Icon

Greenhouse of the Dinosaurs: Evolution, Extinction, and the Future of Our Planet

Fantastic Fossils: A Guide to Finding and Identifying Prehistoric Life

The 9/11 Dogs: The heroes who searched for survivors at Ground Zero (HarperTrue Friend – A Short Read)

Catastrophes!: Earthquakes, Tsunamis, Tornadoes, and Other Earth-Shattering Disasters

Running with Sherman: How a Rescue Donkey Inspired a Rag-tag Gang of Runners to Enter the Craziest Race in America

The Story of the Dinosaurs in 25 Discoveries: Amazing Fossils and the People Who Found Them

The Story of Evolution in 25 Discoveries: The Evidence and the People Who Found It

Dear Cary: My Life with Cary Grant